DMM Passive Protection Halfnut

Halfnut

When the regular Wallnuts are too large, and the Micro Wallnuts are too small, DMM’s Halfnut fits juuuust right. With this Halfnut, DMM’s collection of stoppers and passive protection probably have the most versatile expansion range on the market. Apart from the size and innovative single-wire design, the Halfnut retains the Wallnut’s original shape and construction for similar handling and durability that DMM’s stoppers are praised for.

Details

• Half a Wallnut fits in places where most stoppers cannot
• Single-wire innovation is lighter and thinner than any stopper
• Tapered face and sides place in cracks better
• Harder alloy heads prevent shearing
• Color-coordinated for finding the right size faster

Tech Specs

• Placement Range: [1] 6.7 x 7.2mm [2] 8.2 x 7.9mm [3] 9.4 x 8.9mm [4] 11 x 9.9mm [5] 13.2 x 11.3mm [6] 15.6 x 12.8mm [7] 18.9 x 14.3mm
• Strength: [1] 4kN [2] 4kN [3] 6kN [4] 6kN [5] 5kN [6] 6kN [7] 6kN
• Claimed Weight: [1] 0.3oz [2] 0.35oz [3] 0.52oz [4] 0.56oz [5] 0.63pz [6] 0.74oz [7] 0.77oz
• Recommended Use: trad climbing
• Manufacturer Warranty: limited